Microsemi Corporation
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MAPLAD15KP51CA
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MAPLAD15KP51CA

Product Overview

Category

The MAPLAD15KP51CA belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The MAPLAD15KP51CA is typically available in a DO-203AB package.

Essence

The essence of the MAPLAD15KP51CA lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage surges.

Packaging/Quantity

The MAPLAD15KP51CA is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 15000 W
  • Breakdown Voltage Range: 45.2 V to 56.1 V
  • Maximum Clamping Voltage: 77.4 V at 100 A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD15KP51CA typically consists of two pins, with the anode and cathode connections for easy integration into circuit designs.

Functional Features

  • Bi-directional TVS diode
  • High power handling capability
  • Low leakage current
  • Excellent clamping performance

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • High surge capability
  • Fast response time

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of placement in circuit design

Working Principles

When a voltage transient occurs, the MAPLAD15KP51CA conducts excess current to ground, limiting the voltage across the protected circuit. This action helps prevent damage to sensitive components.

Detailed Application Field Plans

The MAPLAD15KP51CA finds application in various fields, including: - Telecommunications equipment - Industrial automation systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MAPLAD15KP51CA include: - SMAJ45A - P6KE51CA - 1.5KE51A

In conclusion, the MAPLAD15KP51CA serves as a crucial component in protecting electronic circuits from voltage transients, offering high surge capability and fast response time. Its application spans across diverse industries, ensuring the safety and reliability of electronic systems.

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Énumérez 10 questions et réponses courantes liées à l'application de MAPLAD15KP51CA dans les solutions techniques

  1. What is MAPLAD15KP51CA?

    • MAPLAD15KP51CA is a high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of MAPLAD15KP51CA?

    • The maximum peak pulse power of MAPLAD15KP51CA is 15000 watts.

  3. What is the breakdown voltage of MAPLAD15KP51CA?

    • The breakdown voltage of MAPLAD15KP51CA is 51 volts.

  4. What are the typical applications of MAPLAD15KP51CA?

    • MAPLAD15KP51CA is commonly used in surge protection for telecommunications equipment, power supplies, industrial controls, and other sensitive electronic devices.

  5. What is the clamping voltage of MAPLAD15KP51CA?

    • The clamping voltage of MAPLAD15KP51CA is typically 82.4 volts at 100A.

  6. What is the operating temperature range of MAPLAD15KP51CA?

    • MAPLAD15KP51CA has an operating temperature range of -55°C to +175°C.

  7. Does MAPLAD15KP51CA meet industry standards for surge protection?

    • Yes, MAPLAD15KP51CA complies with industry standards such as IEC 61000-4-5 for surge protection.

  8. Can MAPLAD15KP51CA be used in automotive applications?

    • Yes, MAPLAD15KP51CA is suitable for use in automotive electronics for transient voltage protection.

  9. What is the packaging type of MAPLAD15KP51CA?

    • MAPLAD15KP51CA is available in a DO-203AB package.

  10. Is MAPLAD15KP51CA RoHS compliant?

    • Yes, MAPLAD15KP51CA is RoHS compliant, making it suitable for use in environmentally conscious applications.